chenlin chenlin 03-11-2016 Mathematics contestada 1) 1.32x10^4 ÷ 2.64×10^32)(1.75x10^2) × (1.0×10^-12)3)1.43×10^8 ÷ 2.3×10^64)1.43×10^8 ÷ 4.88×10^65)name the planets (including pluto) in order from smallest to largest. Mercury 4.88×10^6Venus 1.21×10^7Earth 1.28×10^7Mars 6.79×10^6Jupiter 1.43×10^8Saturn 1.2×10^8Uranus 5.12×10^7Neptune 4.96×10^7Pluto 2.3×10^6